baber/WOPTO huggingface dataset:
Patent KR-20010015504-A (KR)
Title: Material of spring to Tri-metal for color braun tube
Inventor: CHO TAE SU
IPC: C22C38/40
Filed: 2000-10-17
Abstract: PURPOSE: A 15'CPT tri-metal spring material for a color Braun tube is provided, which has a low expansion coefficient and a good lending error compensating function and is low in cost by unifying STS 304H, Invar and STS304H. CONSTITUTION: The tri-metal spring material is manufactured by arranging two STS 304H stainless steel boards on both sides of an Fe-Ni Invar board and unifying the contact surfaces using the known continuous electro-beam welding method. The Fe-Ni Invar board has a thickness of 0.775-0.825mm and a width of 7.85-8.15mm, consisting of C 0.02wt% or less, Si 0.25wt% or less, Mn 0.2-0.4wt%, P 0.007wt% or less, S 0.002wt% or less, Ni 35.5-36.5wt% and the balance being Fe. The STS 304H stainless steel board has a thickness of 0.775-0.825mm and a width of 15.85-16.15mm, consisting of C 0.12wt% or less, Si 1.0wt% or less, Mn 2.0wt% or less, P 0.03wt% or less, S 0.03wt% or less, Ni 8.0-10.5wt%, Cr 17.0-19.0wt% and the balance being Fe.
Patent KR-20020034698-A (KR)
Title: Tag with approach preventing member and destroy warm
Inventor: HONG SUNG CHEOL
IPC: A01K11/00
Filed: 2000-11-03
Abstract: PURPOSE: Provided is a tag with an insecticidal and an approach prevention member placed which includes the insecticidal and the approach prevention member to control the access of insects so that it helps to prevent various diseases caused by the insects. CONSTITUTION: The tag with the insecticidal and the approach prevention member placed comprises the parts of: the tag(1) which includes a ring(2) to discriminate livestock like cow, pig or so on; a direction code(3) which is arranged in two rows at the upper part of the tag and perceived by a computer; and the insecticidal and the approach prevention member(4) which are placed under the direction code wherein 32-34.7mass% of low density polyethylene powder, 48-52mass% of polyethylene grain, 5.3-8mass% of dioctyl phthalate and 8-12mass% of permethrin are mixed.
Patent KR-20010070209-A (KR)
Title: A method of making a blown vessel provided with a mouth, an insert for being overmolded by blowing a parison, and a blown vessel including such an overmolded insert
Inventor: GOMBERT PATRICE
IPC: B29C49/06
Filed: 2000-11-11
Abstract: PURPOSE: A method for producing a blow molded container with an inserted mouth is provided to restrict hydrocarbon effectively. CONSTITUTION: A blow molded container is formed by over-molding tubular insert into parison, the parison covers one end of the insert and leaves other end of the insert extending out of the molded container giving a container with impermeable inner layer and more permeable outer layer, to hydrocarbons, part of the container wall within the insert is removed and the thickness of the more permeable layer is reduced. A blow molded container is formed with an opening by over-molding a tubular insert into a parison. The resulting container has an inner layer impermeable to hydrocarbons and an outer layer being more permeable to hydrocarbons. Part of the container wall within the insert is removed. In the remaining part, the thickness of the more permeable layer is reduced in thickness to reduce diffusion of hydrocarbons along the layer.
Patent KR-20020038179-A (KR)
Title: Method for providing information on import trading cost through a web server
Inventor: LEE HUI SEUNG
IPC: G06Q99/00
Filed: 2000-11-16
Abstract: PURPOSE: A method for providing the import expense using a web server is provided to display the import expense as a graph or list format confronting to a condition inputted by a user and to fast and accurately confirms the detail of the import expense and a payment status. CONSTITUTION: A plurality of purchase information management servers(101¯10n) by each domestic business division respectively connects to an exclusive communication network and a plurality of purchase information management servers by each oversea business division respectively connects to the exclusive communication network through a gateway(20) by connecting to the Internet(100). A web server connecting to the Internet reads out the vast purchase information and the import expense stored and managed by the domestic and oversea purchase information management servers to a communication terminal connecting through the Internet. The web server reads out the read import expense corresponding to a condition inputted by the user and displays the read import expense as various format of graphs and lists.
Patent KR-20010035044-A (KR)
Title: vibration of decrease of cd-rom drive
Inventor: LEE DEA HEON
IPC: G11B33/08
Filed: 2000-11-22
Abstract: PURPOSE: A method of decreasing vibration for improving performance of a CD-ROM drive is provided to reduce vibration by reducing weight of a spindle motor and length of a shaft, as well as minimizing effect of vibration by upwardly protruding a portion supporting the spindle motor of a deck to compensate for a difference in structure between the present invention and the existing product due to the reduced length of the spindle motor and by reinforming the structure with a rib to reinforce the structural strength. CONSTITUTION: A spindle motor is embedded in a CD-ROM drive. A length of the spindle motor is reduced. A portion on which a spindle motor(130) is disposed is protruded. A reinforcing material(90) is interposed between the protruded portion and other unprotruded portion. The present invention has an advantage of increasing speed performance when being compared with the existing products by reducing vibration through the structural improvement.
Patent KR-20020040948-A (KR)
Title: Monitoring System and Control Method thereof
Inventor: JUNG WON SEOK
IPC: H04N7/18
Filed: 2000-11-25
Abstract: PURPOSE: A monitoring system and a method for controlling the same are provided to drive a camera by selecting an image displayed on a display unit, and to prevent the deterioration of definition even when enlarging a part of the image displayed on the display unit. CONSTITUTION: A driving unit(11) drives a camera(10). A display unit(20) displays an image shot by the camera(10). A pointing device(30) selects an optional position in the image of the display unit(20). A controller(40) controls the displacement of the camera(100), to make the selected position of the image positioned in a center of the display unit(20). The pointing device(30) provides a dragging function to move the optional position of the image to another position. And the controller(40) controls the displacement of the camera(10) to locate the image in the center of the display unit(20), according to the movement of the image from the optional position by the dragging function.
Patent KR-20020041553-A (KR)
Title: Human protooncogene and protein encoded therein
Inventor: KIM JIN WOO
IPC: A61K48/00
Filed: 2000-11-28
Abstract: PURPOSE: A human protooncogene and a protein encoded thereby are provided. The human protooncogene can be useful for the diagnosis of various cancers, the manufacture of transformed animals and anti-sense gene therapy. CONSTITUTION: The human KG-19 protooncogene has the nucleotide sequence of SEQ ID NO: 1 or fragments thereof, or the nucleotide sequence from 138th to 638th of SEQ ID NO: 1 or fragments thereof. A protein encoded by the human KG-19 protooncogene has the amino acid sequence of SEQ ID NO: 2. An expression vector contains the human KG-19 protooncogene having the nucleotide sequence of SEQ ID NO: 1 or fragments thereof. E. coli XL1-Blue MRA/pGEM-T/KG-19 (KCTC 0862BP) is produced by transforming E. coil with the expression vector. A kit for diagnosis of cancer contains the human KG-19 protooncogene or fragments thereof.
Patent KR-20020043425-A (KR)
Inventor: BAE CHANG SU
IPC: H04B1/38
Filed: 2000-12-04
Abstract: PURPOSE: An apparatus for reducing electromagnetic waves in a mobile terminal is provided to protect the human body against noxious electromagnetic waves generated/radiated in the transmitting and receiving of a mobile terminal. CONSTITUTION: Nonconducting tubes(4,5), of which the insides are empty, are connected respectively to a speaker(1) and a microphone(2) connected with an earphone plug(3). The nonconducting tubes(4,5) are connected lengthily enough to escape from an effect of noxious electromagnetic waves. Accordingly, a mobile terminal user can use the insides of the nonconducting tubes(4,5) as a transfer path of sounds through an ear clip(6) and a sound-collecting plate(7).
Patent KR-20020047515-A (KR)
Title: Method of manufacturing a capacitor in semiconductor device
Inventor: YOON DONG SU
IPC: H01L27/108
Filed: 2000-12-13
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent a predetermined portion including a diffusion barrier layer of a contact plug from being oxidized, by performing a heat treatment process regarding a lower electrode so that the upper surface of the lower electrode is thinly oxidized. CONSTITUTION: An insulation layer is formed on a semiconductor substrate(1) having a predetermined structure. A predetermined region of the insulation layer is etched to form a contact hole exposing a predetermined region of the semiconductor substrate. A contact plug(6) is formed to fill the contact hole. The lower electrode(7) is formed on the contact plug. A heat treatment is performed regarding the resultant structure including the lower electrode to form an oxide layer(8) covering the lower electrode. A dielectric layer and an upper electrode are sequentially formed on the resultant structure including the oxide layer.
Patent KR-20020046791-A (KR)
Inventor: CHO MYEONG RAE
IPC: F01L1/08
Filed: 2000-12-15
Abstract: PURPOSE: A groove shape profile is formed in a basic circular area of a cam not to change contacting position of a tappet face in a nose and plank area of the cam. CONSTITUTION: When a cam(12) is mounted in a cam shaft(10), a contact of the cam is a little offset from a center of a tappet face to help easy rotation of a tappet(20). A profile shape of the cam in a basic circular area(18) is formed as a groove shape instead of a protruding shape. The contacting position of the tappet face is not changed from the contacting position of a nose(14) and a plank(16) area.
Patent KR-20020048766-A (KR)
Title: Deflection unit for CRT
Inventor: KIM SEONG UN
IPC: H01J29/70
Filed: 2000-12-18
Abstract: PURPOSE: A deflection apparatus of a cathode ray tube is provided to reduce a damage of a neck of the cathode ray tube by preventing a yoke clamp from floating on the neck. CONSTITUTION: A deflection apparatus is installed at a neck of a cathode ray tube in order to focus an electron beam from an electron gun to a fluorescent layer coated on a screen. The deflection apparatus is formed with a deflection yoke and a convergence yoke. The deflection yoke is inserted into an outer circumference of the neck. The convergence yoke is inserted into the neck. The deflection yoke has a couple of coil separator(10). The coil separator(10) is formed with a screen portion, a rear cover, and a neck portion(13). An anti-floating section(20) is formed on an outer circumference of the neck portion(13) of the coil separator(10) in order to prevent a floating phenomenon of a yoke clamp(7).
Patent KR-20020049873-A (KR)
Title: Forming method for metal interconnection line of semiconductor device
Inventor: BAEK MI JONG
IPC: H01L21/321
Filed: 2000-12-20
Abstract: PURPOSE: A method for fabricating a metal interconnection of a semiconductor device is provided to prevent a wafer from being exposed to the air so that the wafer is not contaminated, by etching a hard mask layer and a metal layer in the same etcher by an in-situ method. CONSTITUTION: The metal layer is formed on a semiconductor substrate(10). A barrier layer is formed on the metal layer. The hard mask layer(16a) is formed on the barrier layer. A photoresist pattern(18) for defining a metal interconnection region is formed on the hard mask layer. The hard mask layer is etched by using the photoresist pattern as a mask. The barrier layer and the metal layer are etched by using the photoresist pattern and the hard mask layer as a mask. The hard mask layer, the barrier layer and the metal layer are etched in the same etcher by an in-situ method to form the metal interconnection.
Patent KR-20020050929-A (KR)
Title: The large-sized spot cooler with dehumidification
Inventor: KANG BYEONG YUN
IPC: F25B1/00
Filed: 2000-12-22
Abstract: PURPOSE: A large size spot cooler with dehumidification function is provided to execute cooling and dehumidification with the single spot cooler. CONSTITUTION: An air cooler(29) and a refrigerant reheat coil(60) are installed in front of an air blower(41). A three-way control valve(23) is installed on a refrigerant discharge tube of a refrigerant compressor(20) to variably distribute high-temperature refrigerant gas of the refrigerant compressor to an air-cooling condenser(21) and the reheat coil. High-temperature refrigerant gas flowing in the reheat coil heats air cooled down in the air cooler to dehumidify. Cooling and dehumidifying operations are possible thereby.
Patent KR-20020051739-A (KR)
Title: The operational restricted device of an automotive door
Inventor: KIM JONG HYEON
IPC: E05B47/04
Filed: 2000-12-23
Abstract: PURPOSE: A handling constraint apparatus of a vehicle door is provided, which prevents the locking of a door from being released by disabling the handling of a latch assembly even if a rod connected to a handle is operated. CONSTITUTION: A driving motor(1) is comprised in a housing(A) of a latch assembly and is operated by intermediating contact port(4a) of a connector(4) connected to a controller receiving a radio signal of a remote controller. A handling unit comprises a handling member(2) and a handling cam(3) operating a lever instrument by being operated by a driving axis(1a) of the driving motor. And a blocking unit(5) is comprised in an extended flange part(a) of the above housing so as to restrict the movement of the handling cam of the handling unit. The blocking unit comprises a sub driving motor(6) receiving an electrical signal and a moving member(7) comprised in the driving axis of the sub driving motor.
Patent KR-20020053333-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device
Inventor: CHO GWANG JE
IPC: C08L63/00
Filed: 2000-12-27
Abstract: PURPOSE: An epoxy resin composition for sealing the semiconductor device is provided, to improve the cracking resistance, the peeling-off resistance and the pollution resistance, thereby reducing the inferiority of the semiconductor device due to the cracking. CONSTITUTION: The epoxy resin composition comprises 5.0-20.0 wt% of an epoxy resin; 2.5-10.00 wt% of a phenol resin, 0.1-1.0 wt% of a curing promoter; 0.1-1.0 wt% of a coupling agent; 70.0-88.0 wt% of an inorganic filler; 0.1-5.0 wt% of a rubber-based modifier; 0.1-5.0 wt% of a flame retardant; 0.1-1.0 wt% of a coloring agent; and 0.1-1.0 wt% of a releasing agent, wherein the rubber-based modifier is an SSA(silicone-styrene-acrylonitrile) grafted copolymer of a silicone having the core-shell structure and a styrene-acrylonitrile copolymer. Preferably the composition comprises further a silicone oil, wherein the content of the SSA grafted copolymer and the silicone oil are 0.1-4.5 wt% and 0.1-0.5 wt%, respectively. The epoxy resin has a molecular weight of 300-1,500 and preferably is a highly pure o-cresol novolac resin; and the phenol resin has a molecular weight of 200-1,000 and preferably is a phenol novolac resin.
Patent KR-20020055496-A (KR)
Title: Optical type finger print input device
Inventor: AHN JONG U
IPC: G02B27/02
Filed: 2000-12-28
Abstract: PURPOSE: An optical fingerprint input device is provided to remove a noise image due to a liquid ingredient such as a sweat or an oil by separating a light according to an angle of refraction from a fingerprint of a finger. CONSTITUTION: A plurality of spot light sources(20) are installed at both sides of a finger contacting member(10). A one side of the finger contacting member(10) has an inclination at a determined angle. The finger contacting member(10) is composed of a plate-shaped medium. The plate-shaped medium is cable of transmitting the light smoothly. The spot light sources(20) is a lightening emitter diode. An inclination angle of a one side(10-a) of the finger contacting member(10) is set at an angle. The angle is incident an itself output light ray upon a camera(60) by means of a pin hole(30), a lens(40) and a reflecting member(50). The pin hole(30), the lens(40) and the reflecting member(50) are installed at the one side(10-a) of the finger connecting member(10). The camera(60) employs an image sensor for a complementary metal-oxide-semiconductor.
Patent KR-20020055253-A (KR)
Title: Circuit for programming of flash memory cell
Inventor: KIM YONG HAN
IPC: G11C16/12
Filed: 2000-12-28
Abstract: PURPOSE: A flash memory cell program circuit is provided to improve a program characteristic of a cell by maintaining constantly a bit line voltage of the cell. CONSTITUTION: In a program sensing part, the first PMOS transistor(P21) is connected between a power supply terminal(VCC) and the first node(Q21). The first NMOS transistor(N21) is connected between the first node(Q21) and the second node(Q22). A sense amplifier(11) compares a voltage of the second node(Q22) with a reference voltage and controls the first NMOS transistor(N21). The second NMOS transistor(N22) and a memory cell(M21) are connected between the second node(Q22) and a ground terminal(VSS). The second NMOS transistor(N22) is driven by electric potential of the fourth node(Q24). The memory cell(M21) is driven according to the voltage of a word line. In a level shifter portion(200), the second PMOS transistor(P22) is connected between the power supply terminal(VCC) and the third node(Q23). The third PMOS transistor(P23) is connected between the third node(Q23) and the fourth node(Q24). The fourth PMOS transistor(P24) is connected between the third node(Q23) and the fifth node(Q25). The third NMOS transistor(N23) is connected between the fourth node(Q24) and the ground terminal(Vss). The fourth NMOS transistor(N24) is connected between the fifth node(Q25) and the ground terminal(Vss).
Patent KR-20020055661-A (KR)
Title: Sensor for cooling liquid-volume of radiator-reserver tank
Inventor: LEE DONG GEUN
IPC: F01P11/14
Filed: 2000-12-29
Abstract: PURPOSE: A device for sensing coolant amount of a reservoir in a radiator is provided to check the coolant amount without opening a cap by sensing the coolant amount of the reservoir and using a Light Emitted Diode(LED). CONSTITUTION: A partition(12) is installed in a reservoir(10), and makes buoyancy uniform. A communicating plate(17) is connected to the partition(12) and the side surface of the reservoir(10), and has a structure of coupling an insulator to a conductor. The left conductor is connected to a battery by a wire, and the right conductor is connected to a LED(16). A float(18) floats by the buoyancy of a coolant and is connected to the conductor of the communicating plate(17). A support(19) is installed to move float(18) only upward/downward.
Patent KR-20020058118-A (KR)
Title: A method for manufacturing a security paper containing multi-tonal watermark in fourdrinier machine
Inventor: CHOI DEOK GYU
IPC: D21F1/44
Filed: 2000-12-29
Abstract: PURPOSE: A manufacturing method of paper inserted water mark by using a fourdrinier paper machine is provided which is characterized by reducing production cost. CONSTITUTION: The paper inserted water mark is obtained by a process containing the steps of: stopping paper material supplied from a head box(9) through a paper material guidance system temporarily; moving a movable slice(8) to flow the paper material; arriving on a water mark pressing embossed part of wire; passing through a suction pipe(10) to dewater by force; and then recharging the surrounding paper material into the dewatered embossed part to increase a difference of density of the paper material on the water mark part.
Patent KR-20020056223-A (KR)
Title: Structure for preventing combustion gas leakage in gas radiation oven range
Inventor: HAN IN HUI
IPC: F24C3/12
Filed: 2000-12-29
Abstract: PURPOSE: A structure for preventing the leakage of a combustion gas for a gas radiation cooker is provided to prevent other parts besides an exhaust passage from being overheating. CONSTITUTION: A ceramic glass(20), on which food is disposed, is coupled to the upper end of an outer case having an air inlet port and an exhaust port(12). A burner housing is coupled to the lower face of the ceramic glass(20) and forms an exhaust passage with the ceramic glass(20). A radiation burner for radiating radiant wave is mounted to the burner housing. An adiabatic sealing material(70) is coupled to the contact surface(34) of the ceramic glass(20) and the burner housing, and prevents the leakage of a combustion gas exhausted through the exhaust passage.
Patent KR-20020058349-A (KR)
Title: Apparatus of Announcing Voice in the Electronic Switching System
Inventor: PARK GWAN U
IPC: H04M3/50
Filed: 2000-12-29
Abstract: PURPOSE: A voice announcement apparatus in a full electronic telephone exchange is provided to implement 128 fixed or mixed voice announcement services at 256 channels and to enable a user to record or hear voice data with a handset or to download the data through a PC. CONSTITUTION: A voice announcement board is comprised of a control part(10), a TD-bus interface part(20), an SHW interface part(30), a memory part(40), a message processing part(50), a message recording processing part(60), a duplication processing part(70), an alarm processing part(80), and a power unit(90). The control part(10) scans a PPH(Peripheral Processor Hardware)-N's message processing command every 128(msec) interrupts and controls the message processing part(50). The TD-bus interface part(20) executes flag and data communication with the PPH-N through a dual port RAM according to a TD-bus selection signal. The SHW interface part(30) detects loopback data in executing a test command and reports the detected data to the control part(10). The memory part(40) is composed of 16 NVSRAMs to store fixed messages, one NVSRAM to store the time information of fixed messages, and 2 EEPROMs to store mixed messages. The message processing part(50) transmits the messages stored in the memory part(40) through the SHW interface part(30) according to the control of the control part(10). The message recording processing part(60) transfers a message and time information, supplied from a switch in the case of direct recording, to the control part(10) so that the control part(10) can write the time information of the message in the NVSRAM to store the time information of fixed messages. The alarm processing part(80) collects various alarms through the control part(10), the TD-bus interface part(20) and the SHW interface part(30) and reports them to the duplication processing part(70) and the PPH-N. The power unit(90) composed of an on-board DC/DC converter and an analog circuit, receives -48V and 0V and supplies +5V and GND.